Well yesterday, I installed my accufab 75mm throttle body and plenum along with my jlt rai intake. The throttle body plenum was going fine, I was installing the new one, and as I was tightening a bolt on the accufab, a bolt snapped right off !!! This ****** was all the way in. I was freaking out, I didn't know what do to. So I took it off, tried getting it out with vice grips, no dice. So we decided to seal the hole with some gasket sealer. And boy did it work, with the bottom bolt on, it created a nice seal. I do plan on getting the screw out and get a new hole tapped, but it works like a champ for now. The intake was smooth sailing. As far as gains go, I wasn't expecting much. I noticed much better throttle response and that was about it. Once I get my full exhaust, I hope to notice more. Kyle.